Jiacheng Cheng

New Employee at State Grid Corporation of China (SGCC)
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Contact Information
us****@****om
(386) 825-5501
Location
Ithaca, New York, United States, US

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Experience

    • China
    • Appliances, Electrical, and Electronics Manufacturing
    • 1 - 100 Employee
    • New Employee
      • Aug 2018 - Present

      中国 江苏 南京

    • United States
    • Higher Education
    • 700 & Above Employee
    • Solar Energy Forecasting
      • Aug 2016 - May 2017

      Ithaca, New York Area • Researched on different types of load and energy forecasting methods • Learnt different machine learning algorithms such as Artificial Neural Network, Support Vector Machine, Random Forrest • Used data from AMS 2013-2014 Solar Energy Prediction Contest, Kaggle.com • Implemented Gradient Boosting to forecast the solar energy

    • State Estimation in Power System
      • Nov 2016 - Dec 2016

      Ithaca, New York Area • Used power flow results to determine voltage magnitudes and angles of a 5-bus system • Added measurement errors to find out the effect of bad data • Looked for critical measurements set of the system

    • United States
    • Higher Education
    • 700 & Above Employee
    • Computer Aided Design of Power System
      • Apr 2016 - Jun 2016

      Seattle • Designed a collector system for the Mustang Wind Farm in Centerville, WA. Considered features including conductor and transformer selection, protection coordination, grounding, reactive power compensation, fault analysis and overvoltage protection. • Performed studies and provided alternatives to reinforce transmission system for NWPUD • Improve transfer limit across the California-Oregon Intertie

    • Research Assistant, Undergraduate Research
      • Jul 2015 - Aug 2015

      Seattle Solar Inverter Design • Assisted Prof. Baosen Zhang in designing and simulating a closed-loop buck converter for solar inverter using PSIM

    • United States
    • Higher Education
    • 700 & Above Employee
    • Individual Undergraduate Research
      • Apr 2015 - Jun 2015

      Seattle Demand Response in PJM’s capacity market • Collected area, peak occupancy, power consumption and other data of different types of buildings • Used number of each type of building in California, calculated the total demand response • Put the demand response into PJM’s capacity market and found its importance in pricing

    • Individual Undergraduate Research
      • Jan 2015 - Mar 2015

      Seattle Demand-Limiting Responses of Commercial Buildings • Researched on utility electricity rate, critical peak price • Figured out different building control strategies • Simulated and compared demand responses under different circumstances

    • Volunteer
      • Jan 2014 - Jan 2014

      Seattle Assisting in check-in and site arrangement

    • Education Volunteer
      • Feb 2013 - Jun 2013

      Seattle Teaching preparation, tutoring students

Education

  • Cornell University
    Master's degree, Electrical Engineering
    2016 - 2017
  • University of Washington
    Bachelor of Engineering (B.Eng.), Electrical and Electronics Engineering
    2012 - 2016
  • University of Washington
    Bachelor of Science (BS), Electrical and Electronics Engineering
    2012 - 2016

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